Directions: Color the box that contains quadratic equations.
6x2 + 1x - 35 = 0
a + b
5x2 - 2x - 9 = 0
m+n
2x2 - 4x - 2 = 0
3 + b
x? - 16 = 0
2x+y
11x? - 27x = 0​